The only thing that is impossible is the thing you don’t try.

好奇心推动发现。没有它，科学就会停滞不前。

停在港口的船是安全的，但那不是造船的目的。

I therefore have decided to read only the writings of men who have been executed or have risked their lives in some way.

我认为当你爱一个人时，无论是对是错，没有人能告诉你你是错的。